Biology Junction
Strawberry DNA
Humans eat around 93,205 miles of DNA in an average meal. Scholars learn how to extract DNA from a strawberry using a presentation. It walks through each step and explains why the process works. Comprehension questions encourage...
Royal Society of Chemistry
A Cartesian Diver—Classic Chemistry Experiments
Sometimes the simplest experiments leave the biggest impression! Introduce young chemists to the Cartesian Diver by having them make one of their own. Use the Diver to further their study of liquids and gases, as well as compression.
Curated OER
Buddy, Are You Ready?-Preparing for School Emergencies
Students explore natural disasters by reading stories about volcanoes, earthquakes, floods, and hurricanes. They explore safe behaviors in order to understand what to expect in a catastrophe. Students practice safe evacuation procedures...
Curated OER
Independent Investigation
For this science worksheet, students write what they want to discover and identify what they feel will happen. Then they design an experiment and write the steps for it in the space provided. Students also create a data table or chart...
Curated OER
Electricity Newsletter
Students create a newsletter about electricity. They view a completed newsletter and discuss its information and format and research the Internet to find facts about electricity. After researching their facts, they write a rough draft of...
Curated OER
Earthquake Drill
In this earthquake drill worksheet, learners answer questions about the procedures for dealing with an earthquake. They identify hazards in the classroom and explain their plan for safety in the event an earthquake occurs.
Curated OER
Cooperative Learning Experience Through the Flipping Lid Demo
Students create a cartoon illustrating a lab demonstration. In this lab safety lesson, the teacher demonstrates a small methane explosion to demonstrate the importance of safety in a laboratory setting, then students work in groups to...
Curated OER
Safe Pets, Safe Kids
Students explore the concept of pet safety. In this pet safety instructional activity, students discuss dangerous objects and settings for humans and pets. Students find or draw pictures of these objects/settings and create a...
Curated OER
Living with the Threat of Wildfire
Learners describe the risk of wildfires. In this fire safety lesson, students describe ways to reduce the risk of wildfires to residential areas. They study what to do before, during and after the occurrence of a wildfire. Learners...
Curated OER
Historic Earth Science Innovations
Young scholars research the demands or limitations on Earth scientists. In groups, they design and build a model that would be useful to them in the lab or field. They share their model and their ideas behind it to the class and answer...
Curated OER
Build a Tesla Coil
High schoolers explore tesla coil through various experiments. In this physics lesson, students build their own tesla coils based on a given procedure. They discuss its real world applications.
University of Georgia
Endothermic and Exothermic Reactions
Equip your chemistry class with the tools to properly understand endothermic and exothermic reactions. Young chemists collect, analyze, and graph data to determine how the Law of Conservation of Matter is applied to chemical...
Curated OER
Organ Systems
Students examine organisms that are composed of tissues, organs, and systems. They dissect a fetal pig and explore the assigned organs systems such as the skeletal, muscular, and circulatory organs. Students identify and explain their...
Chymist
Empirical Formula of a Compound
Because of the work of John Dalton, we are able to write formulas for compounds. The hands-on experiment has scholars prepare a compound from its elements. Using mass data, individuals write the empirical formula for the compound.
Population Connection
The Carbon Crunch
Carbon is in the air; should we care? Teach the class why it is important to pay attention to carbon levels and how the world population and various countries across the globe affect the carbon levels in the atmosphere. High schoolers...
Curated OER
Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...
Curated OER
Introduction to Scientific Method
Students investigate safe laboratory procedures, classroom management guidelines, and group roles and procedures. They study a set of safety guidelines with their parents, and to sign a contract stating that they understand the...
Curated OER
Ziplock Chemistry
Students investigate various chemical reactions when creating mixtures in ziplock baggies. In this chemistry lesson, students will recognize various chemical reactions and cite evidence. Safety and assessment strategies are included in...
Curated OER
Killer Wrapper
Young scholars examine the importance of food safety and the impact it has on their lives. For this health lesson students complete an oral report on food poisoning and design a low cost "safe" packing material for bread.
Curated OER
Building on Ground Zero
High schoolers research safety feature and building code changes that were recommended in response to major disasters, including fire, hurricanes, and terrorist acts. They understand how knowledge gained from disasters has influenced...
Curated OER
Geologic Sequestration
Learners investigate how geologic sequestration reduces carbon dioxide concentration in the atmosphere. For this earth science lesson, students simulate oil mining in the lab. They write down their observations and complete the lab...
Curated OER
Human Epidermal Cells
Students explore epidermal cells. After following specified procedures for removing epidermal cells from their wrist, students view the cells with the use of a microscope. After creating a drawing of their observation, students label the...
Curated OER
Build Your Own Simple DC Motor
Young scholars, after brainstorming how we interact with some kind of motor every day in our lives, explore how to build their own DC motor. They collect all the parts needed for their experiment and review all safety precautions. In...
Curated OER
Hypothermia: Temperature Changes Under Varying Conditions
Students conduct an experiment to determine what type of clothing would be most suitable for outdoor activities. They determine the temperature changes of the skin under various wet clothing materials and graph the temperature changes. ...